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Determine the power dissipated by the top surface of chip

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Reference no: EM13225829

A rectangular chip has a top surface of 0.5 cm by 2 cm cooled by air at 20 oC with h = 150 W/m2.K. There are also 16 connector pins, 1 mm wide, 0.5 mm thick, 6 mm long and k = 60 W/m.K attached to a circuit board at 30 oC. If the surface temperature of the chip is not to exceed 80 oC, determine

a. The power dissipated by the top surface of the chip

b. The power dissipated by the pins

c. The total power dissipated

Reference no: EM13225829

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